What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [594] => Array
                (
                    [qty] => 1
                )

            [1689] => Array
                (
                    [qty] => 1
                )

            [5478] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 640.85
    [weight] => 31.5
    [cartID] => 56503
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 640.85
    [weight_virtual] => 374.5
)